Mnf2 exchange interaction
WebMnF 2 ID: mp-615138 Show Help Guides Electronic Structure X-Ray Diffraction Substrates Piezoelectricity Dielectric Properties Similar Structures Calculation Summary … WebD. R. Noakes is an academic researcher from TRIUMF. The author has contributed to research in topic(s): Muon spin spectroscopy & Muon. The author has an hindex of 7, co …
Mnf2 exchange interaction
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WebThe magnon dispersion relation for MnF2 at 4·2 °K has been measured by means of the triple-axis neutron scattering technique along the symmetry lines in the (010) plane of the Brillouin zone. Using an exact dipole model, the three nearest-neighbour exchange … WebThe samples are characterized by X-ray diffraction, conversion electron Mössbauer spectroscopy (CEMS) and SQUID magnetometry. 57Fe CEMS has been employed to …
Web4 jun. 2015 · The exchange interactions between the magnetic atoms M–Mn in MnF 2 are calculated using the mean field theory. The high-temperature series expansions of the … Web× Close. The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, …
Web11 aug. 2009 · ABSTRACT Observations of spin-flopping, or decoupling between the direction of antiferromagnetism and the easy axis of the crystal, are presented for … Web16 feb. 2024 · The exchange coupling, represented by the J parameter, is of tremendous importance in understanding the reactivity and magnetic behavior of open-shell …
WebFaraday rotation measurements were performed on K 2 CoF 4 and K 2 MnF 4 at 10 K in ultrahigh magnetic fields up to 150 T. K 2 CoF 4 exhibits successive phase transitions from the antiferromagnetic to the spin-flop to the parramagnetic phase at 80 and 131 T, and the exchange constants J and J ⊥ are estimated to be -95.1 and -43.3 K, respectively. …
WebThe interaction between L-OPA1 and cardiolipin on either side of the membrane tethers the two IMM, which fuse following OPA1-dependent GTP hydrolysis . S-OPA1 alone is not sufficient to promote fusion but accelerates the L-OPA1-dependent fusion activity and promotes liposome binding, suggesting that S-OPA1 may support a bridge between L … coftelWebFaraday rotation measurements were performed on K 2 CoF 4 and K 2 MnF 4 at 10 K in ultrahigh magnetic fields up to 150 T. K 2 CoF 4 exhibits successive phase transitions … coftecWebComplex systems with coexisting polarity, chirality and incommensurate magnetism are of great interest because they open new degrees of freedom in interaction between different subsystems and therefore they host a plet… coft cafeWebThe exchange interaction (with an exchange energy and exchange term) is a quantum mechanical effect that only occurs between identical particles. Despite som... cofteart neuchâtelWebMagnon dispersion relation and exchange interactions in MnF 2. O Nikotin 1, P A Lindgård 1 and O W Dietrich 1. Published under licence by IOP Publishing Ltd Journal of Physics … coft diabetesWeb11 jan. 2024 · 在很多文献中，会用 交换作用 来解释磁性的来源。. 那么这个交换作用究竟是什么呢？. 简单理解，交换作用使得两个 波函数重叠 的 电子 ， 自旋对称 （又叫 三重态 … coftec irelandWebDownload scientific diagram Magnetic structure of MnF 2 compound as used in calculations from publication: New Theoretical Investigation on the Electronic Structure … coftea philippines